An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Challenges in glioma research, such as drug accessibility, lack of reliable biomarkers, recurrent resistance of the treatment, progression vs. pseudoprogression, and intertumoral and intratumoral heterogeneity (created with the free trail of BioRender).